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Violators will be prosecuted; Thu, 10 Aug 2017 18:19:58 -0400 Received: from b01ledav006.gho.pok.ibm.com (b01ledav006.gho.pok.ibm.com [9.57.199.111]) by b01cxnp23033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v7AMJvGI51839204; Thu, 10 Aug 2017 22:19:57 GMT Received: from b01ledav006.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 29171AC043; Thu, 10 Aug 2017 18:20:15 -0400 (EDT) Received: from oc3016140333.ibm.com (unknown [9.41.179.225]) by b01ledav006.gho.pok.ibm.com (Postfix) with ESMTP id 2EB54AC03F; Thu, 10 Aug 2017 18:20:14 -0400 (EDT) From: Eddie James To: linux@roeck-us.net Cc: robh+dt@kernel.org, jdelvare@suse.com, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, joel@jms.id.au, jk@ozlabs.org, andrew@aj.id.au, eajames@linux.vnet.ibm.com, mark.rutland@arm.com, devicetree@vger.kernel.org, corbet@lwn.net, linux-doc@vger.kernel.org, "Edward A. James" Subject: [PATCH v2 3/3] Documentation: hwmon: Add POWER system power supply documentation Date: Thu, 10 Aug 2017 17:19:46 -0500 X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1502403586-20549-1-git-send-email-eajames@linux.vnet.ibm.com> References: <1502403586-20549-1-git-send-email-eajames@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17081022-0036-0000-0000-000002571ED1 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00007521; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000219; SDB=6.00900479; UDB=6.00450824; IPR=6.00680681; BA=6.00005522; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00016634; XFM=3.00000015; UTC=2017-08-10 22:20:01 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17081022-0037-0000-0000-000041660382 Message-Id: <1502403586-20549-4-git-send-email-eajames@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-08-10_09:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1706020000 definitions=main-1708100349 Sender: linux-hwmon-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: "Edward A. James" Signed-off-by: Edward A. James --- Documentation/hwmon/powerps | 54 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 Documentation/hwmon/powerps diff --git a/Documentation/hwmon/powerps b/Documentation/hwmon/powerps new file mode 100644 index 0000000..a4fbe92 --- /dev/null +++ b/Documentation/hwmon/powerps @@ -0,0 +1,54 @@ +Kernel driver powerps +===================== + +Supported chips: + * POWER system power supply + +Author: Eddie James + +Description +----------- + +This driver supports POWER system power supplies. This driver is a client +to the core PMBus driver. + +Usage Notes +----------- + +This driver should auto-detect devices. In the event that it does not, you will +have to instantiate the devices explicitly. Please see +Documentation/i2c/instantiating-devices for details. + +Sysfs entries +------------- + +The following attributes are supported: + +curr1_alarm Output current over-current fault. +curr1_input Measured output current in mA. +curr1_label "iout1" + +fan1_alarm Fan 1 warning. +fan1_fault Fan 1 fault. +fan1_input Fan 1 speed in RPM. +fan2_alarm Fan 2 warning. +fan2_fault Fan 2 fault. +fan2_input Fan 2 speed in RPM. + +in1_alarm Input voltage under-voltage fault. +in1_input Measured input voltage in mV. +in1_label "vin" +in2_alarm Output voltage over-voltage fault. +in2_input Measured output voltage in mV. +in2_label "vout1" + +power1_alarm Input fault. +power1_input Measured input power in uW. +power1_label "pin" + +temp1_alarm PSU inlet ambient temperature over-temperature fault. +temp1_input Measured PSU inlet ambient temp in millidegrees C. +temp2_alarm Secondary rectifier temp over-temperature fault. +temp2_input Measured secondary rectifier temp in millidegrees C. +temp3_alarm ORing FET temperature over-temperature fault. +temp3_input Measured ORing FET temperature in millidegrees C.